🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.56 AU - 1.94 AU

Year: 833 Days

Day: 23.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.68 AU - 2.78 AU

Year: 1623 Days

Day: 33.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.8

Radius: 10.1

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.8 AU - 6.68 AU

Year: 4949 Days

Day: 8.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,045,572 km

• M1: 133,740 km (0.112 R)
• M2: 310,864 km (0.088 R)
• M3: 591,959 km (0.106 R)
• M4: 709,842 km (0.114 R)
• M5: 782,546 km (0.078 R)
• M6: 858,093 km (0.083 R)
• M7: 1,064,538 km (0.118 R)
• M8: 1,211,444 km (0.106 R)
• M9: 1,365,081 km (0.103 R)
• M10: 1,525,599 km (0.093 R)
• M11: 1,894,657 km (0.093 R)
• M12: 2,259,975 km (0.108 R)
• M13: 2,338,963 km (0.102 R)
• M14: 2,934,811 km (0.102 R)
• M15: 3,108,494 km (0.041 R)
• M16: 3,285,618 km (0.089 R)
• M17: 3,393,628 km (0.102 R)
• M18: 3,521,085 km (0.091 R)
• M19: 3,837,185 km (0.111 R)
• M20: 4,279,546 km (0.116 R)
• M21: 4,358,235 km (0.11 R)
• M22: 4,697,822 km (0.081 R)
• M23: 4,963,358 km (0.058 R)
• M24: 5,191,794 km (0.078 R)
• M25: 5,637,745 km (0.093 R)
• M26: 5,702,521 km (0.112 R)
• M27: 5,942,027 km (0.116 R)
• M28: 6,229,255 km (0.086 R)
• M29: 6,543,710 km (0.087 R)
• M30: 6,748,659 km (0.111 R)
• M31: 6,909,626 km (0.075 R)
• M32: 7,235,151 km (0.108 R)
• M33: 7,329,099 km (0.096 R)
• M34: 7,974,015 km (0.088 R)
• M35: 8,291,013 km (0.098 R)
• M36: 8,811,763 km (0.048 R)
• M37: 9,012,973 km (0.092 R)
• M38: 9,114,250 km (0.047 R)
• M39: 9,651,606 km (0.111 R)
• M40: 9,807,188 km (0.075 R)
• M41: 10,357,708 km (0.109 R)
• M42: 10,463,773 km (0.095 R)
• M43: 10,864,695 km (0.049 R)
• M44: 10,999,333 km (0.104 R)
• M45: 11,134,719 km (0.103 R)
• M46: 11,736,551 km (0.083 R)
• M47: 11,985,931 km (0.097 R)
• M48: 12,125,207 km (0.06 R)
• M49: 12,659,271 km (0.098 R)
• M50: 12,772,666 km (0.104 R)
• M51: 13,258,560 km (0.079 R)
• M52: 14,277,770 km (0.059 R)
• M53: 14,425,573 km (0.092 R)
• M54: 15,261,825 km (0.089 R)
• M55: 15,443,138 km (0.112 R)
• M56: 15,716,453 km (0.1 R)
• M57: 15,930,079 km (0.112 R)
• M58: 16,206,087 km (0.073 R)
• M59: 16,329,356 km (0.1 R)
• M60: 16,981,303 km (0.118 R)
• M61: 17,705,207 km (0.106 R)
• M62: 17,768,637 km (0.054 R)
• M63: 17,832,216 km (0.049 R)
• M64: 18,214,887 km (0.112 R)
• M65: 18,729,205 km (0.074 R)
• M66: 18,826,144 km (0.076 R)
• M67: 18,988,159 km (0.06 R)
• M68: 19,053,084 km (0.079 R)
• M69: 19,346,146 km (0.08 R)
• M70: 19,542,419 km (0.073 R)
• M71: 19,805,113 km (0.076 R)
• M72: 19,969,969 km (0.106 R)
• M73: 20,466,933 km (0.107 R)
• M74: 21,473,278 km (0.092 R)
• M75: 21,540,897 km (0.1 R)
• M76: 21,676,432 km (0.112 R)
• M77: 21,778,308 km (0.087 R)
• M78: 21,880,334 km (0.075 R)
• M79: 22,016,618 km (0.093 R)
• M80: 22,255,675 km (0.1 R)
• M81: 22,736,483 km (0.118 R)
• M82: 23,151,467 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.4

Radius: 3.5

Gravity: 65.5 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 11.2 AU - 16.52 AU

Year: 18570 Days

Day: 16.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,045,572 km

• M1: 62,831 km (0.114 R)
• M2: 131,497 km (0.108 R)
• M3: 227,838 km (0.052 R)
• M4: 400,922 km (0.074 R)
• M5: 871,108 km (0.064 R)
• M6: 922,271 km (0.106 R)
• M7: 1,834,967 km (0.07 R)
• M8: 2,069,238 km (0.116 R)
• M9: 2,420,045 km (0.113 R)
• M10: 2,565,603 km (0.117 R)
• M11: 2,751,404 km (0.11 R)
• M12: 3,254,801 km (0.074 R)
• M13: 3,415,319 km (0.119 R)
• M14: 3,619,670 km (0.093 R)
• M15: 3,912,284 km (0.084 R)
• M16: 4,926,407 km (0.073 R)
• M17: 5,203,612 km (0.083 R)
• M18: 6,262,765 km (0.112 R)
• M19: 6,412,214 km (0.053 R)
• M20: 6,714,551 km (0.114 R)
• M21: 7,649,538 km (0.076 R)
• M22: 8,131,991 km (0.095 R)
• M23: 8,569,265 km (0.071 R)
• M24: 8,902,120 km (0.076 R)
• M25: 10,333,922 km (0.095 R)
• M26: 11,408,184 km (0.116 R)
• M27: 11,712,915 km (0.089 R)
• M28: 11,958,555 km (0.109 R)
• M29: 12,642,815 km (0.112 R)
• M30: 12,894,888 km (0.067 R)
• M31: 13,725,156 km (0.12 R)
• M32: 14,441,131 km (0.095 R)
• M33: 17,844,932 km (0.091 R)
• M34: 18,984,119 km (0.067 R)
• M35: 19,926,736 km (0.113 R)
• M36: 20,293,400 km (0.082 R)
• M37: 20,440,604 km (0.101 R)
• M38: 20,810,410 km (0.089 R)
• M39: 22,615,608 km (0.068 R)
• M40: 23,228,361 km (0.08 R)
• M41: 23,382,446 km (0.08 R)
• M42: 23,614,173 km (0.077 R)
• M43: 23,924,290 km (0.116 R)
• M44: 24,235,753 km (0.117 R)
• M45: 25,178,219 km (0.084 R)
• M46: 25,415,781 km (0.108 R)
• M47: 25,495,068 km (0.105 R)
• M48: 25,653,940 km (0.12 R)
• M49: 25,733,527 km (0.105 R)
• M50: 26,212,689 km (0.058 R)
• M51: 26,856,259 km (0.086 R)
• M52: 27,179,988 km (0.03 R)
• M53: 27,913,018 km (0.093 R)
• M54: 28,158,807 km (0.102 R)
• M55: 28,323,066 km (0.106 R)
• M56: 28,652,480 km (0.065 R)
• M57: 31,674,208 km (0.094 R)
• M58: 32,187,627 km (0.08 R)
• M59: 33,222,695 km (0.054 R)
• M60: 34,619,490 km (0.099 R)
• M61: 35,946,424 km (0.093 R)
• M62: 39,106,679 km (0.117 R)
• M63: 40,395,315 km (0.03 R)
• M64: 41,885,160 km (0.043 R)
• M65: 43,392,957 km (0.096 R)
• M66: 43,962,925 km (0.109 R)
• M67: 44,631,029 km (0.093 R)
• M68: 44,918,257 km (0.082 R)
• M69: 46,267,480 km (0.116 R)
• M70: 46,461,209 km (0.096 R)
• M71: 46,752,476 km (0.112 R)
• M72: 50,692,884 km (0.116 R)
• M73: 50,792,666 km (0.061 R)
• M74: 51,794,972 km (0.108 R)
• M75: 54,226,984 km (0.094 R)
• M76: 55,045,883 km (0.089 R)
• M77: 55,251,131 km (0.108 R)
• M78: 57,318,723 km (0.118 R)
• M79: 57,526,964 km (0.069 R)
• M80: 58,781,043 km (0.058 R)
• M81: 60,361,394 km (0.066 R)
• M82: 61,209,914 km (0.109 R)
• M83: 62,276,098 km (0.093 R)
• M84: 64,102,837 km (0.089 R)
• M85: 64,210,847 km (0.075 R)
• M86: 65,511,451 km (0.033 R)
• M87: 65,620,208 km (0.104 R)
• M88: 66,383,307 km (0.088 R)
• M89: 67,039,892 km (0.099 R)
• M90: 67,698,422 km (0.065 R)
• M91: 72,931,206 km (0.101 R)
• M92: 74,288,059 km (0.075 R)
• M93: 75,083,321 km (0.058 R)
• M94: 75,538,996 km (0.037 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406.1

Radius: 5.1

Gravity: 15.61 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 15.87 AU - 21.97 AU

Year: 29618 Days

Day: 23.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,045,572 km

• M1: 200,910 km (0.112 R)
• M2: 280,795 km (0.059 R)
• M3: 803,341 km (0.115 R)
• M4: 908,957 km (0.112 R)
• M5: 1,222,514 km (0.101 R)
• M6: 1,600,248 km (0.071 R)
• M7: 1,666,670 km (0.086 R)
• M8: 2,379,055 km (0.077 R)
• M9: 2,846,548 km (0.095 R)
• M10: 3,643,157 km (0.078 R)
• M11: 5,225,603 km (0.116 R)
• M12: 5,828,632 km (0.115 R)
• M13: 6,034,479 km (0.044 R)
• M14: 6,295,228 km (0.043 R)
• M15: 7,154,069 km (0.117 R)
• M16: 8,451,681 km (0.069 R)
• M17: 9,942,274 km (0.097 R)
• M18: 10,249,997 km (0.113 R)
• M19: 10,874,868 km (0.062 R)
• M20: 10,937,998 km (0.051 R)
• M21: 12,424,103 km (0.084 R)
• M22: 13,427,007 km (0.091 R)
• M23: 14,247,851 km (0.118 R)
• M24: 16,225,385 km (0.112 R)
• M25: 16,879,128 km (0.084 R)
• M26: 17,467,347 km (0.074 R)
• M27: 18,062,297 km (0.105 R)
• M28: 18,212,045 km (0.079 R)
• M29: 20,507,774 km (0.115 R)
• M30: 20,664,103 km (0.093 R)
• M31: 20,977,810 km (0.116 R)
• M32: 23,054,977 km (0.12 R)
• M33: 24,117,870 km (0.091 R)
• M34: 25,868,464 km (0.089 R)
• M35: 26,461,021 km (0.068 R)
• M36: 28,178,554 km (0.062 R)
• M37: 28,265,321 km (0.102 R)
• M38: 28,352,237 km (0.104 R)
• M39: 28,613,435 km (0.055 R)
• M40: 29,402,115 km (0.091 R)
• M41: 29,490,079 km (0.085 R)
• M42: 30,286,538 km (0.117 R)
• M43: 31,449,512 km (0.104 R)
• M44: 31,719,985 km (0.063 R)
• M45: 32,172,368 km (0.095 R)
• M46: 32,809,356 km (0.072 R)
• M47: 33,083,719 km (0.043 R)
• M48: 33,266,976 km (0.107 R)
• M49: 33,911,145 km (0.067 R)
• M50: 35,586,192 km (0.104 R)
• M51: 36,056,378 km (0.088 R)
• M52: 36,339,268 km (0.1 R)
• M53: 37,192,873 km (0.055 R)
• M54: 37,765,534 km (0.102 R)
• M55: 38,148,953 km (0.115 R)
• M56: 38,533,719 km (0.053 R)
• M57: 41,163,799 km (0.114 R)
• M58: 41,360,969 km (0.059 R)
• M59: 41,954,274 km (0.072 R)
• M60: 42,251,824 km (0.096 R)
• M61: 42,849,318 km (0.09 R)
• M62: 43,952,004 km (0.095 R)
• M63: 47,315,413 km (0.118 R)
• M64: 47,832,124 km (0.118 R)
• M65: 49,080,069 km (0.104 R)
• M66: 49,603,213 km (0.098 R)
• M67: 50,022,985 km (0.115 R)
• M68: 50,233,319 km (0.059 R)
• M69: 50,971,884 km (0.096 R)
• M70: 51,714,039 km (0.032 R)
• M71: 54,826,572 km (0.099 R)
• M72: 55,695,886 km (0.099 R)
• M73: 55,804,793 km (0.103 R)
• M74: 57,227,917 km (0.104 R)
• M75: 57,999,244 km (0.059 R)
• M76: 59,886,571 km (0.033 R)
• M77: 60,109,920 km (0.096 R)
• M78: 61,793,944 km (0.108 R)
• M79: 65,898,311 km (0.047 R)
• M80: 66,013,501 km (0.085 R)
• M81: 66,244,331 km (0.108 R)
• M82: 69,385,288 km (0.096 R)
• M83: 70,089,894 km (0.119 R)
• M84: 70,207,478 km (0.11 R)
• M85: 72,098,993 km (0.109 R)
• M86: 73,289,642 km (0.109 R)
• M87: 73,648,079 km (0.086 R)
• M88: 79,217,009 km (0.062 R)
• M89: 80,322,238 km (0.058 R)
• M90: 80,938,582 km (0.114 R)
• M91: 81,432,703 km (0.113 R)
• M92: 81,556,421 km (0.108 R)
• M93: 82,672,421 km (0.044 R)
• M94: 83,045,518 km (0.09 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 12,211 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit